Design of an event-triggered joint adaptive high-Gain observer for a class of nonlinear system with unknown states and parameters

X Zhuang, H Wang, S Ahmed-Ali, Y Tian… - Journal of The Franklin …, 2023‏ - Elsevier
In this paper, an event-triggered joint adaptive high-gain observer design method is
proposed for a class of nonlinear systems that are characterized by an unknown parameter …

Design of a joint adaptive high‐gain observer for a class of nonlinear sampled‐output system with unknown states and parameters

X Zhuang, H Wang, S Ahmed‐Ali… - International Journal of …, 2022‏ - Wiley Online Library
In this article, a joint adaptive high‐gain observer design method is proposed for a class of
nonlinear systems subject to sampled output data measurements. The considered class of …

Log-Euclidean metric based covariance propagation on SPD manifold for continuous–discrete extended Kalman filtering

J Wang, C Zhang, S Zhao, J Wu, M Liu - ISA transactions, 2024‏ - Elsevier
For nonlinear systems with continuous dynamic and discrete measurements, a Log-
Euclidean metric (LEM) based novel scheme is proposed to refine the covariance …

Filtered high-gain observer design for a class of nonlinear systems subject to delayed measurements: Application to a quadrotor UAV

QT Dam, REH Thabet, SA Ali… - 2022 American Control …, 2022‏ - ieeexplore.ieee.org
In this paper, a novel structure of a Filtered high-gain Observer is proposed for a class of
nonlinear systems subject to delayed measurements, bounded disturbances and noise …

Delay estimation for nonlinear systems with unknown output delay

QT Dam, REH Thabet, SA Ali… - IEEE Control Systems …, 2022‏ - ieeexplore.ieee.org
In this letter, the problems of delay identifiability and delay estimation for a nonlinear
systems subject to constant unknown output delay are studied. Usually, the estimation of …

Adaptive Neural Network-Based Sliding Mode Controller For Trajectory Tracking of A Quadrotor UAV

QT Dam, REH Thabet, SA Ali, F Guerin, Y Tang - Authorea Preprints, 2023‏ - techrxiv.org
This paper introduces a novel adaptive neural network-based sliding mode controller for
trajectory tracking of a quadrotor UAV under unknown parameters such as inertia and mass …

Adaptive Neural Network-Based PID Controller Design for Velocity Control of an Internal Combustion Engine Using Back Propagation Technique

QT Dam - Journal of Electronics and Electrical Engineering, 2024‏ - ojs.wiserpub.com
Precise velocity control in internal combustion engines (ICEs) is essential for optimizing
performance, improving fuel efficiency, and minimizing emissions. However, the nonlinear …